variable math javascript code example

Example 1: javascript 1 + "1"

console.log(10+"1"); //101
console.log(10-"1"); //9

Example 2: javascript Arithmetic operators

var additionOutput = 2 + 2; //addition
var subtractionOutput = 2 - 2; //subtraction
var multiplcationOutput = 2 * 2; //multiplcation
var divisionOutput = 2 / 2; //division
var exponentiation = 2**2; // Exponentiation
var modulus = 5 % 2; // Modulus (Remainder)
var unaryOperator = 1; 
++unaryOperator; // Unary Operator Increment // ++ , --